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Main Page,About WordPress,Advanced Topics,Backing Up Your Database,Backing Up Your WordPress Files,Blog Design and Layout,CSS Troubleshooting,Contributing to WordPress,Database Description,Developer Documentation,Documentation team

Joost de Valk, developer of many WordPress plugins and an authority on WordPress & website optimization provides SEO tips, WordPress tweaks and more!

WPMU DEV Premium is devoted to plugins, themes, resources and support to assist you in creating the absolute best WordPress MU (WPMU) site you can

rtCamp is WordPress services' company. We provide high quality WordPress themes, plugins, high-traffic server solutions and also run our own blog-network

WPBeginner is a perfect guide for WordPress Beginners. Our articles offer a wide variety of Wordpress tips, tools, themes, and other WordPress resources.

Manage WordPress Sites from One Dashboard ? ManageWP.com

We develop websites on the Modx, and blogs on the Wordpress content management systems . Everything is optimized for SEO and fast load times.

The WordPress Template Hierarchy - a mini resource by Rami Abraham, based on the original design by Michelle Schulp

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.